{
  "id": "a9049b5d-8b8f-419f-b50c-12a60ef43d13",
  "slug": "nium",
  "name": "Nium API",
  "provider": "Nium",
  "category_slug": "payments",
  "description": "Singapore-headquartered global payments infrastructure: real-time payouts to 190+ countries, collections, FX and card issuing, all API-first. Built for fintechs and platforms embedding cross-border money movement.",
  "base_url": "https://gateway.nium.com/api",
  "docs_url": "https://docs.nium.com",
  "openapi_url": null,
  "auth_type": "api_key",
  "auth_guide": [
    "Request sandbox access via docs.nium.com / the Nium sales team (platform business onboarding).",
    "Receive your API key and client details for the sandbox.",
    "Send x-api-key on every request plus a unique x-request-id.",
    "Complete compliance onboarding to obtain production credentials."
  ],
  "pricing": "contact",
  "rate_limit": null,
  "example_request": "curl -H 'x-api-key: YOUR_KEY' -H 'x-request-id: uuid-1234' 'https://gateway.nium.com/api/v1/exchangeRate?sourceCurrencyCode=SGD&destinationCurrencyCode=USD'",
  "example_response_snippet": "{\"exchange_rate\":0.7788,\"source_currency_code\":\"SGD\",\"destination_currency_code\":\"USD\",\"expiry_time\":\"...\"}",
  "agent_notes": "Enterprise-gated: sandbox is obtainable but production requires a commercial agreement and licensing review. Every call needs a unique x-request-id for idempotency.",
  "status": "live",
  "tags": [
    "nium",
    "payouts",
    "fx",
    "cross-border",
    "fintech"
  ],
  "sg_official": false,
  "created_at": "2026-07-05T08:44:12.267Z",
  "updated_at": "2026-07-05T09:15:26.944Z",
  "page_url": "https://singaporeapi.com/apis/nium"
}